National Museum of Nuclear Science & History
Phyllis O. Levy worked as a mathematician and “computer” at Oak Ridge during the Manhattan Project.
George Block served in the 1st Ordnance Squadron.
Leo James Rainwater was an American physicist and winner of the 1975 Nobel Prize in Physics. As a graduate student at Columbia University, Rainwater assisted the Manhattan Project through research in the Substitute Alloy Materials (SAM) Lab.